Overclock.net › Forums › Components › Power Supplies › Can i run GTX 580 (slighty Oc ) in a corsair VX 550 watt PSU ??
New Posts  All Forums:Forum Nav:

Can i run GTX 580 (slighty Oc ) in a corsair VX 550 watt PSU ??

post #1 of 7
Thread Starter 
Recently I bought a new Gigabyte GTX 580 which is factory overclocked to replace my old 5870 . My rig is core i7 870 ( 4.00GHz OC ) , 8 Gig ram, 2 HDD , 1 optical Drive and 7 fans. I never encounter any power related issue so far with my Corsair 550 watt. But now i can see in nvidias site that to smoothly run GTX 580 , i need a minimum of 600W PSU !! I was wondering if i can run this card with my current PSU , that is corsair vx 550 watt ( (+12v @ 41amp) without any trouble ? Please im in a tight budget so i really can use some helpful information . Many sites tell that A gtx 580 can be ran on machine with 550 watt. Hence im confused whether i should buy a new PSU or can keep using my corsair vx 550 ??
post #2 of 7
your current PSU is fine.
Riggy the Rigster
(16 items)
 
  
CPUMotherboardGraphicsRAM
AMD Phenom II 955 @ 3.4ghz MSI 790FX-GD70 EVGA 570 HD 2x4GB Samsung 1.35v Low Profile 
Hard DriveOptical DriveCoolingOS
2x Western Digital Caviar Black 500GB, 1x Samsu... None Cooler Master Hyper 212+ Windows 7 Professional 
MonitorKeyboardPowerCase
Asus VW246H 24" 1080p CM Quickfire Pro MX Black Corsair HX750 Garbage Monstrosity 
MouseAudioAudio
Logitech G500 Audio Technica AD700 Creative Sound Blaster X-Fi Titanium HD 
  hide details  
Reply
Riggy the Rigster
(16 items)
 
  
CPUMotherboardGraphicsRAM
AMD Phenom II 955 @ 3.4ghz MSI 790FX-GD70 EVGA 570 HD 2x4GB Samsung 1.35v Low Profile 
Hard DriveOptical DriveCoolingOS
2x Western Digital Caviar Black 500GB, 1x Samsu... None Cooler Master Hyper 212+ Windows 7 Professional 
MonitorKeyboardPowerCase
Asus VW246H 24" 1080p CM Quickfire Pro MX Black Corsair HX750 Garbage Monstrosity 
MouseAudioAudio
Logitech G500 Audio Technica AD700 Creative Sound Blaster X-Fi Titanium HD 
  hide details  
Reply
post #3 of 7
Thread Starter 
thankz thats a relief but just out of curiosity , i calculate my power requirement in Powercalc and it says something avobe 600 watt always !!! will you please take the effort and tell me if i still can overclock my cpu to 4.00 ghz ( 1.37 v ) and still can use my GTX 580 ( stock 772 but it is 800 mhz ) with my VX 550 watt ?
post #4 of 7
Tests showed that the full system power consumption with a GTX 580 is somewhere between 400-500W. So you should be fine. But CPU and GPU overclocking can drive up the power consumption quite a bit.
DLC 2.0
(12 items)
 
  
CPUMotherboardGraphicsRAM
i7 2700K @ 4.8 GHz ASUS P8Z68-V PRO/GEN3 Sapphire 7970 GHz Corsair Vengeance LP 8 GB 
Hard DriveHard DriveOptical DriveCooling
Crucial m4 128 GB WD Caviar Black 1 TB ASUS DRW-24B3ST Noctua NH-D14 
MonitorPowerCaseMouse
ASUS PA248Q Seasonic X-850 Cooler Master HAF X Razer DeathAdder 
  hide details  
Reply
DLC 2.0
(12 items)
 
  
CPUMotherboardGraphicsRAM
i7 2700K @ 4.8 GHz ASUS P8Z68-V PRO/GEN3 Sapphire 7970 GHz Corsair Vengeance LP 8 GB 
Hard DriveHard DriveOptical DriveCooling
Crucial m4 128 GB WD Caviar Black 1 TB ASUS DRW-24B3ST Noctua NH-D14 
MonitorPowerCaseMouse
ASUS PA248Q Seasonic X-850 Cooler Master HAF X Razer DeathAdder 
  hide details  
Reply
post #5 of 7
According to Phaedrus' PSU Calculator, you will need at least 575W.

I would suggest getting a good quality 650W psu. I have a Corsair TX650 v2 and has been a beast this past year since I got it.
   
Big Noodle
(15 items)
 
CPUMotherboardGraphicsRAM
Intel i5 2500K @ 4.5GHz ASRock Z68 Pro3 EVGA GeForce GTX 660Ti SuperClocked+ 3GB Corsair Vengeace 16GB 
Hard DriveHard DriveHard DriveHard Drive
Crucial M4 SSD 128GB Crucial M4 SSD 128GB WD Caviar Black 500GB WD Caviar Green 2TB 
Hard DriveHard DriveOptical DriveCooling
WD Caviar Green 2TB Verbatim eSATA 2TB LG DVD-RW SuperMulti Drive Cooler Master Hyper 212+ 
OSMonitorKeyboardPower
Windows 7 Samsung SyncMaster T260HD 1920x1200 Logitech G710+ Corsair AX750 
CaseMouseMouse PadAudio
BitFenix Raider Logitech G700 steelseries 4HD ASUS Xonar DG 
AudioOtherOther
Samson SR-850 Headphones BitFenix Spectre 200mm Fan BitFenix Spectre 120mm Fan 
CPUMotherboardGraphicsRAM
Intel Core i3 2105 ASRock Z68M/USB3 Intel HD3000 Graphics CORSAIR Vengeance 4GB (2 x 2GB) DDR3 1600MHz 
Hard DriveOptical DriveOSKeyboard
Crucial M4 ASUS DVD burner Windows 7 Logitech K750 
PowerCaseMouseAudio
CORSAIR Builder Series CX430 V2 SILVERSTONE Sugo SG01-BF Logitech Performance MX ASUS XONAR_DG 
Other
Rosewill RNX-N150PCe 
CPUMotherboardGraphicsRAM
Intel Core i7 920 Intel DX58SO EVGA GeForce GTX 560Ti Kingston 12GB 
RAMHard DriveHard DriveHard Drive
Kingston 12GB Western Digital Velociraptor Western Digital Velociraptor Crucial M4 64GB SSD 
CoolingOSMonitorKeyboard
Cooler Master Hyper 212+ Windows 7 Professional Dell Ultrasharp U2711 Das Keyboard Professional 
PowerCaseMouse
Antec EarthWatts EA-650 Antec One-hundred Logitech G700 
  hide details  
Reply
   
Big Noodle
(15 items)
 
CPUMotherboardGraphicsRAM
Intel i5 2500K @ 4.5GHz ASRock Z68 Pro3 EVGA GeForce GTX 660Ti SuperClocked+ 3GB Corsair Vengeace 16GB 
Hard DriveHard DriveHard DriveHard Drive
Crucial M4 SSD 128GB Crucial M4 SSD 128GB WD Caviar Black 500GB WD Caviar Green 2TB 
Hard DriveHard DriveOptical DriveCooling
WD Caviar Green 2TB Verbatim eSATA 2TB LG DVD-RW SuperMulti Drive Cooler Master Hyper 212+ 
OSMonitorKeyboardPower
Windows 7 Samsung SyncMaster T260HD 1920x1200 Logitech G710+ Corsair AX750 
CaseMouseMouse PadAudio
BitFenix Raider Logitech G700 steelseries 4HD ASUS Xonar DG 
AudioOtherOther
Samson SR-850 Headphones BitFenix Spectre 200mm Fan BitFenix Spectre 120mm Fan 
CPUMotherboardGraphicsRAM
Intel Core i3 2105 ASRock Z68M/USB3 Intel HD3000 Graphics CORSAIR Vengeance 4GB (2 x 2GB) DDR3 1600MHz 
Hard DriveOptical DriveOSKeyboard
Crucial M4 ASUS DVD burner Windows 7 Logitech K750 
PowerCaseMouseAudio
CORSAIR Builder Series CX430 V2 SILVERSTONE Sugo SG01-BF Logitech Performance MX ASUS XONAR_DG 
Other
Rosewill RNX-N150PCe 
CPUMotherboardGraphicsRAM
Intel Core i7 920 Intel DX58SO EVGA GeForce GTX 560Ti Kingston 12GB 
RAMHard DriveHard DriveHard Drive
Kingston 12GB Western Digital Velociraptor Western Digital Velociraptor Crucial M4 64GB SSD 
CoolingOSMonitorKeyboard
Cooler Master Hyper 212+ Windows 7 Professional Dell Ultrasharp U2711 Das Keyboard Professional 
PowerCaseMouse
Antec EarthWatts EA-650 Antec One-hundred Logitech G700 
  hide details  
Reply
post #6 of 7
Way more than enough power with that psu.

Don't worry anymore.
    
CPUMotherboardGraphicsRAM
Intel I7 3970x @4.92GHz  Asus Rampage IV Extreme  EVGA GTX TITAN @1.21GHz Corsair Dominator Platinum @2.48GHz 
Hard DriveOptical DriveCoolingCooling
OCZ Vertex 4 256gb LG BluRay Burner EK Supreme HF/rx360/rx120/GT AP14/MCP655 EK-FC TITAN XXL Edition 
OSMonitorKeyboardPower
Windows 7 64bit Samsung 275t Plus Logitech K360 Corsair AX650 
CaseMouseMouse PadAudio
Corsair Obsidian 800d Performance MX Steelseries Aluminum Klipsch Pro Media 2.1 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
Intel I7 3970x @4.92GHz  Asus Rampage IV Extreme  EVGA GTX TITAN @1.21GHz Corsair Dominator Platinum @2.48GHz 
Hard DriveOptical DriveCoolingCooling
OCZ Vertex 4 256gb LG BluRay Burner EK Supreme HF/rx360/rx120/GT AP14/MCP655 EK-FC TITAN XXL Edition 
OSMonitorKeyboardPower
Windows 7 64bit Samsung 275t Plus Logitech K360 Corsair AX650 
CaseMouseMouse PadAudio
Corsair Obsidian 800d Performance MX Steelseries Aluminum Klipsch Pro Media 2.1 
  hide details  
Reply
post #7 of 7
Plenty of power.
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Power Supplies
Overclock.net › Forums › Components › Power Supplies › Can i run GTX 580 (slighty Oc ) in a corsair VX 550 watt PSU ??